Finding the Third Proportional to 3,364,434 and 7,296,759

Step by Step Solution

1. Step 1: Write the proportion equation
   3,364,434 : 7,296,759 = 7,296,759 : x
2. Step 2: Convert to fraction form
   3,364,434/7,296,759 = 7,296,759/x
3. Step 3: Cross multiply
   3,364,434x = 7,296,759 × 7,296,759
4. Step 4: Simplify right side
   3,364,434x = 53,242,691,904,081
5. Step 5: Solve for x
   x = 53,242,691,904,081/3,364,434
6. Step 6: Final answer
   x = 15,825,155.70